Renewable and Non Renewable Resources

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Across
  1. 3. A form of hydropower that converts the energy of tides into useful forms of power
  2. 8. Fuels produced from living organisms
  3. 9. Using the sun to generte heat,light,hot water,electricity
  4. 10. Precious metal used to make coins
  5. 11. A fuel that provides nuclear energy
  6. 13. Yellow-to-black liquid found beneath the Earth's surface used to make fuel
  7. 15. Used for making batteries
  8. 17. Using water to generate electricity.
  9. 19. Using the wind to generate electricity
  10. 20. Precious metal used to make jewelry
Down
  1. 1. Wood used as a building material
  2. 2. Energy from plants and plant-derived materials
  3. 4. A colorless, odorless, tasteless, gaseous mixture of nitrogen and oxygen in theEarth's atmosphere
  4. 5. Energy of electromagnetic waves
  5. 6. Using the natural sources of heat inside the Earth to produce heat or electricity
  6. 7. Fuel formed by decomposition of buried dead organisms
  7. 12. Dark brown to black graphite like material used as a fuel
  8. 14. Used to make cans
  9. 16. Used for electric wiring
  10. 18. The transport of energy by ocean surface waves